CN105321483B - 液晶显示装置 - Google Patents

液晶显示装置 Download PDF

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Publication number
CN105321483B
CN105321483B CN201510337102.7A CN201510337102A CN105321483B CN 105321483 B CN105321483 B CN 105321483B CN 201510337102 A CN201510337102 A CN 201510337102A CN 105321483 B CN105321483 B CN 105321483B
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CN
China
Prior art keywords
signal
drive
liquid crystal
driving electrodes
voltage
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CN201510337102.7A
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English (en)
Chinese (zh)
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CN105321483A (zh
Inventor
水桥比吕志
野口幸治
福岛俊明
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Magno Haote Co ltd
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Japan Display Central Inc
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Publication of CN105321483A publication Critical patent/CN105321483A/zh
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04808—Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Computer Hardware Design (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Position Input By Displaying (AREA)
  • Power Engineering (AREA)
CN201510337102.7A 2014-06-18 2015-06-17 液晶显示装置 Active CN105321483B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-124964 2014-06-18
JP2014124964A JP6205312B2 (ja) 2014-06-18 2014-06-18 液晶表示装置

Publications (2)

Publication Number Publication Date
CN105321483A CN105321483A (zh) 2016-02-10
CN105321483B true CN105321483B (zh) 2018-01-02

Family

ID=54869621

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510337102.7A Active CN105321483B (zh) 2014-06-18 2015-06-17 液晶显示装置

Country Status (5)

Country Link
US (3) US9594453B2 (enrdf_load_stackoverflow)
JP (1) JP6205312B2 (enrdf_load_stackoverflow)
KR (1) KR101752552B1 (enrdf_load_stackoverflow)
CN (1) CN105321483B (enrdf_load_stackoverflow)
TW (1) TWI581164B (enrdf_load_stackoverflow)

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JP6309378B2 (ja) * 2014-07-04 2018-04-11 株式会社ジャパンディスプレイ 表示装置
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JP6698324B2 (ja) * 2015-12-04 2020-05-27 株式会社ジャパンディスプレイ 表示装置および入力装置
JP6689088B2 (ja) * 2016-02-08 2020-04-28 株式会社ジャパンディスプレイ 表示装置
JP6639296B2 (ja) * 2016-03-23 2020-02-05 株式会社ジャパンディスプレイ 表示装置
JP6705687B2 (ja) * 2016-04-04 2020-06-03 株式会社ジャパンディスプレイ 表示装置
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JP2018004886A (ja) * 2016-06-30 2018-01-11 シナプティクス・ジャパン合同会社 表示制御及びタッチ制御デバイス、並びに表示及びタッチ検出パネルユニット
CN106155449B (zh) * 2016-07-29 2019-01-11 厦门天马微电子有限公司 显示面板以及显示装置
CN106066738B (zh) * 2016-07-29 2019-01-22 厦门天马微电子有限公司 阵列基板及其驱动方法、显示面板和显示装置
JP6660846B2 (ja) * 2016-08-01 2020-03-11 株式会社ジャパンディスプレイ 入力検出装置および電子装置
US10268061B2 (en) * 2016-08-26 2019-04-23 Japan Display Inc. Display device, input detection device and electronic apparatus
KR102636679B1 (ko) 2016-08-31 2024-02-14 엘지디스플레이 주식회사 터치 디스플레이 장치 및 그 구동 방법
CN106484187B (zh) * 2016-10-31 2020-04-10 厦门天马微电子有限公司 触控显示面板和触控显示装置
CN206193734U (zh) * 2016-11-24 2017-05-24 中华映管股份有限公司 触控感测装置
JP2019067141A (ja) * 2017-09-29 2019-04-25 株式会社ジャパンディスプレイ 検出装置及び表示装置
CN109471563B (zh) * 2018-12-27 2024-06-28 北京集创北方科技股份有限公司 一种触摸显示装置和触摸检测电路
US11331006B2 (en) 2019-03-05 2022-05-17 Physmodo, Inc. System and method for human motion detection and tracking
US11103748B1 (en) 2019-03-05 2021-08-31 Physmodo, Inc. System and method for human motion detection and tracking
US11497962B2 (en) 2019-03-05 2022-11-15 Physmodo, Inc. System and method for human motion detection and tracking
KR102599075B1 (ko) * 2019-05-28 2023-11-07 주식회사 엘엑스세미콘 외부 오브젝트의 터치 혹은 근접을 센싱하는 장치 및 시스템
JP2020204977A (ja) 2019-06-18 2020-12-24 株式会社ジャパンディスプレイ 検出機能付き表示装置
DE112020003745T5 (de) * 2019-08-07 2022-05-12 Panasonic Intellectual Property Management Co., Ltd. Anzeigesystem, steuervorrichtung und steuerverfahren
KR102714288B1 (ko) * 2019-12-27 2024-10-10 주식회사 엘엑스세미콘 멀티구동을 위한 터치센싱장치 및 방법
WO2021146942A1 (zh) * 2020-01-21 2021-07-29 京东方科技集团股份有限公司 移位寄存器电路、栅极驱动电路、装置、驱动和采集方法
JP6995917B2 (ja) * 2020-04-07 2022-01-17 株式会社ジャパンディスプレイ 表示装置
JP7423428B2 (ja) * 2020-06-05 2024-01-29 シャープ株式会社 タッチパネル入力装置
US11448884B2 (en) * 2020-11-25 2022-09-20 Sony Interactive Entertainment Inc. Image based finger tracking plus controller tracking

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Also Published As

Publication number Publication date
TW201601044A (zh) 2016-01-01
KR20150145206A (ko) 2015-12-29
US9594453B2 (en) 2017-03-14
US20150370401A1 (en) 2015-12-24
US10162463B2 (en) 2018-12-25
US20180164947A1 (en) 2018-06-14
JP2016004180A (ja) 2016-01-12
JP6205312B2 (ja) 2017-09-27
US9916033B2 (en) 2018-03-13
KR101752552B1 (ko) 2017-06-29
CN105321483A (zh) 2016-02-10
US20170205945A1 (en) 2017-07-20
TWI581164B (zh) 2017-05-01

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Effective date of registration: 20250724

Address after: Tokyo, Japan

Patentee after: Magno Haote Co.,Ltd.

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Address before: Tokyo, Japan

Patentee before: JAPAN DISPLAY Inc.

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TR01 Transfer of patent right